Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-C TLE Epoch: 2023 11 1. Predictions up to the next 14.0 days: Date Time(NOAA-21) NOAA-21 Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon Distance(km) Time Diff(sec) 11/09/2023 16:53:44 ( 73.43, -83.48) 11/09/2023 16:54:50 ( 73.41, -80.57) 92.26 66 11/09/2023 17:44:28 ( -73.41, 83.87) 11/09/2023 17:45:35 ( -73.31, 86.52) 85.22 67 11/09/2023 18:35:08 ( 73.13,-108.18) 11/09/2023 18:36:18 ( 73.09,-106.63) 50.45 70 11/09/2023 19:25:51 ( -73.06, 59.27) 11/09/2023 19:27:02 ( -73.04, 60.59) 42.77 71 11/09/2023 20:16:32 ( 72.82,-132.91) 11/09/2023 20:17:45 ( 72.81,-132.55) 11.83 73 11/09/2023 21:07:16 ( -72.81, 34.43) 11/09/2023 21:08:29 ( -72.76, 34.67) 9.35 73 11/09/2023 21:58:00 ( 72.72,-158.08) 11/09/2023 21:59:08 ( 72.74,-158.04) 2.46 68 11/09/2023 22:48:44 ( -72.71, 9.26) 11/09/2023 22:49:52 ( -72.69, 9.17) 3.58 68 11/09/2023 23:39:30 ( 72.72, 176.55) 11/09/2023 23:40:30 ( 72.72, 176.57) 0.78 60 11/10/2023 00:30:14 ( -72.71, -16.11) 11/10/2023 00:31:13 ( -72.72, -16.11) 1.05 59 11/10/2023 01:21:00 ( 72.72, 151.17) 11/10/2023 01:21:52 ( 72.70, 151.18) 2.89 52 11/10/2023 02:11:44 ( -72.71, -41.49) 11/10/2023 02:12:35 ( -72.70, -41.49) 1.51 51 11/10/2023 03:02:29 ( 72.67, 125.90) 11/10/2023 03:03:14 ( 72.67, 125.80) 3.44 45 11/10/2023 03:53:14 ( -72.71, -66.86) 11/10/2023 03:53:56 ( -72.73, -66.77) 3.38 42 11/10/2023 04:43:59 ( 72.67, 100.53) 11/10/2023 04:44:35 ( 72.70, 100.52) 3.35 36 11/10/2023 05:34:44 ( -72.71, -92.24) 11/10/2023 05:35:18 ( -72.70, -92.16) 2.80 34 11/10/2023 06:25:29 ( 72.67, 75.15) 11/10/2023 06:25:57 ( 72.68, 75.13) 1.01 28 11/10/2023 07:16:13 ( -72.66,-117.51) 11/10/2023 07:16:40 ( -72.68,-117.55) 2.45 27 11/10/2023 08:06:59 ( 72.67, 49.77) 11/10/2023 08:07:19 ( 72.66, 49.75) 2.02 20 11/10/2023 08:57:43 ( -72.66,-142.89) 11/10/2023 08:58:02 ( -72.66,-142.93) 1.52 19 11/10/2023 09:48:29 ( 72.67, 24.40) 11/10/2023 09:48:40 ( 72.69, 24.46) 2.54 11 11/10/2023 10:39:13 ( -72.66,-168.26) 11/10/2023 10:39:23 ( -72.69,-168.21) 3.18 10 11/10/2023 11:29:58 ( 72.67, -0.98) 11/10/2023 11:30:01 ( 72.66, -0.92) 2.20 3 11/10/2023 12:20:42 ( -72.66, 166.36) 11/10/2023 12:20:44 ( -72.66, 166.40) 1.32 2 11/10/2023 13:11:27 ( 72.62, -26.25) 11/10/2023 13:11:23 ( 72.64, -26.31) 2.70 4 11/10/2023 14:02:12 ( -72.66, 140.99) 11/10/2023 14:02:06 ( -72.64, 141.02) 2.55 6 11/10/2023 14:52:57 ( 72.62, -51.62) 11/10/2023 14:52:45 ( 72.62, -51.69) 2.39 12 11/10/2023 15:43:41 ( -72.61, 115.71) 11/10/2023 15:43:28 ( -72.62, 115.63) 2.89 13 11/10/2023 16:34:27 ( 72.63, -77.00) 11/10/2023 16:34:06 ( 72.65, -76.97) 2.54 21 11/10/2023 17:25:11 ( -72.61, 90.34) 11/10/2023 17:24:50 ( -72.60, 90.25) 3.61 21 11/10/2023 18:15:57 ( 72.63,-102.38) 11/10/2023 18:15:28 ( 72.62,-102.36) 0.54 29 11/10/2023 19:06:41 ( -72.61, 64.96) 11/10/2023 19:06:11 ( -72.63, 64.96) 1.27 30 11/10/2023 19:57:27 ( 72.63,-127.75) 11/10/2023 19:56:50 ( 72.60,-127.75) 2.75 37 11/10/2023 20:48:11 ( -72.61, 39.59) 11/10/2023 20:47:33 ( -72.60, 39.58) 1.33 38 11/10/2023 21:38:57 ( 72.63,-153.13) 11/10/2023 21:38:11 ( 72.63,-153.03) 3.34 46 11/10/2023 22:29:41 ( -72.61, 14.21) 11/10/2023 22:28:54 ( -72.63, 14.30) 3.31 47 11/10/2023 23:20:26 ( 72.58,-178.40) 11/10/2023 23:19:33 ( 72.61,-178.41) 3.47 53 11/11/2023 00:11:11 ( -72.62, -11.16) 11/11/2023 00:10:16 ( -72.61, -11.09) 2.57 55 11/11/2023 01:01:56 ( 72.58, 156.22) 11/11/2023 01:00:55 ( 72.58, 156.20) 1.16 61 11/11/2023 01:52:40 ( -72.56, -36.44) 11/11/2023 01:51:38 ( -72.59, -36.48) 2.66 62 11/11/2023 02:43:26 ( 72.58, 130.85) 11/11/2023 02:42:17 ( 72.56, 130.82) 2.04 69 11/11/2023 03:34:10 ( -72.57, -61.81) 11/11/2023 03:33:00 ( -72.56, -61.86) 1.64 70 11/11/2023 04:24:54 ( 72.48, 105.68) 11/11/2023 04:23:40 ( 72.49, 105.33) 11.81 74 11/11/2023 05:15:38 ( -72.46, -86.98) 11/11/2023 05:14:24 ( -72.44, -87.45) 15.91 74 11/11/2023 06:06:18 ( 72.17, 80.91) 11/11/2023 06:05:08 ( 72.16, 79.34) 53.39 70 11/11/2023 06:57:02 ( -72.16,-111.76) 11/11/2023 06:55:51 ( -72.16,-113.33) 53.70 71 11/11/2023 07:47:42 ( 71.86, 56.12) 11/11/2023 07:46:35 ( 71.88, 53.47) 91.60 67 11/11/2023 08:38:25 ( -71.80,-136.46) 11/11/2023 08:37:19 ( -71.83,-139.30) 98.68 66