Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-C TLE Epoch: 2025 9 8. 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) 09/10/2025 00:19:52 ( 73.35, 165.58) 09/10/2025 00:20:59 ( 73.29, 168.10) 80.80 67 09/10/2025 01:10:34 ( -73.25, -26.87) 09/10/2025 01:11:43 ( -73.18, -24.83) 66.25 69 09/10/2025 02:01:16 ( 73.06, 140.85) 09/10/2025 02:02:27 ( 72.97, 142.06) 40.36 71 09/10/2025 02:51:58 ( -72.95, -51.61) 09/10/2025 02:53:10 ( -72.90, -50.75) 28.54 72 09/10/2025 03:42:40 ( 72.76, 116.11) 09/10/2025 03:43:53 ( 72.75, 116.25) 4.97 73 09/10/2025 04:33:23 ( -72.71, -76.47) 09/10/2025 04:34:35 ( -72.73, -76.45) 2.61 72 09/10/2025 05:24:09 ( 72.72, 90.82) 09/10/2025 05:25:15 ( 72.72, 90.87) 1.71 66 09/10/2025 06:14:53 ( -72.72,-101.86) 09/10/2025 06:15:57 ( -72.71,-101.83) 0.93 64 09/10/2025 07:05:39 ( 72.72, 65.44) 09/10/2025 07:06:37 ( 72.70, 65.49) 2.68 58 09/10/2025 07:56:22 ( -72.67,-127.14) 09/10/2025 07:57:19 ( -72.69,-127.22) 3.20 57 09/10/2025 08:47:08 ( 72.68, 40.15) 09/10/2025 08:47:59 ( 72.68, 40.10) 1.69 51 09/10/2025 09:37:52 ( -72.68,-152.53) 09/10/2025 09:38:41 ( -72.67,-152.60) 2.48 49 09/10/2025 10:28:38 ( 72.69, 14.76) 09/10/2025 10:29:21 ( 72.66, 14.72) 3.00 43 09/10/2025 11:19:22 ( -72.69,-177.92) 09/10/2025 11:20:02 ( -72.70,-177.88) 2.08 40 09/10/2025 12:10:08 ( 72.69, -10.62) 09/10/2025 12:10:42 ( 72.69, -10.56) 2.24 34 09/10/2025 13:00:52 ( -72.69, 156.69) 09/10/2025 13:01:24 ( -72.68, 156.74) 2.23 32 09/10/2025 13:51:37 ( 72.65, -35.91) 09/10/2025 13:52:04 ( 72.67, -35.94) 2.70 27 09/10/2025 14:42:21 ( -72.65, 131.41) 09/10/2025 14:42:46 ( -72.66, 131.36) 1.91 25 09/10/2025 15:33:07 ( 72.66, -61.30) 09/10/2025 15:33:26 ( 72.65, -61.32) 0.99 19 09/10/2025 16:23:51 ( -72.66, 106.02) 09/10/2025 16:24:08 ( -72.64, 105.98) 2.50 17 09/10/2025 17:14:37 ( 72.66, -86.69) 09/10/2025 17:14:47 ( 72.68, -86.60) 3.48 10 09/10/2025 18:05:21 ( -72.66, 80.63) 09/10/2025 18:05:29 ( -72.67, 80.70) 2.30 8 09/10/2025 18:56:07 ( 72.67,-112.07) 09/10/2025 18:56:09 ( 72.66,-111.98) 3.26 2 09/10/2025 19:46:50 ( -72.62, 55.35) 09/10/2025 19:46:51 ( -72.65, 55.32) 3.20 1 09/10/2025 20:37:36 ( 72.63,-137.36) 09/10/2025 20:37:31 ( 72.64,-137.36) 1.48 5 09/10/2025 21:28:20 ( -72.63, 29.96) 09/10/2025 21:28:13 ( -72.63, 29.93) 0.76 7 09/10/2025 22:19:06 ( 72.63,-162.75) 09/10/2025 22:18:53 ( 72.62,-162.75) 1.63 13 09/10/2025 23:09:50 ( -72.63, 4.57) 09/10/2025 23:09:35 ( -72.61, 4.55) 3.16 15 09/11/2025 00:00:35 ( 72.59, 171.97) 09/11/2025 00:00:15 ( 72.60, 171.87) 3.34 20 09/11/2025 00:51:20 ( -72.64, -20.82) 09/11/2025 00:50:56 ( -72.64, -20.73) 3.16 24 09/11/2025 01:42:05 ( 72.60, 146.58) 09/11/2025 01:41:36 ( 72.63, 146.59) 3.54 29 09/11/2025 02:32:49 ( -72.60, -46.11) 09/11/2025 02:32:18 ( -72.61, -46.11) 2.00 31 09/11/2025 03:23:35 ( 72.60, 121.19) 09/11/2025 03:22:58 ( 72.61, 121.21) 0.78 37 09/11/2025 04:14:19 ( -72.60, -71.49) 09/11/2025 04:13:40 ( -72.59, -71.49) 1.10 39 09/11/2025 05:05:05 ( 72.61, 95.80) 09/11/2025 05:04:20 ( 72.59, 95.83) 2.83 45 09/11/2025 05:55:48 ( -72.56, -96.78) 09/11/2025 05:55:02 ( -72.57, -96.87) 3.43 46 09/11/2025 06:46:34 ( 72.57, 70.52) 09/11/2025 06:45:42 ( 72.57, 70.45) 2.35 52 09/11/2025 07:37:18 ( -72.57,-122.17) 09/11/2025 07:36:24 ( -72.55,-122.25) 3.31 54 09/11/2025 08:28:04 ( 72.57, 45.13) 09/11/2025 08:27:03 ( 72.60, 45.17) 2.77 61 09/11/2025 09:18:48 ( -72.57,-147.56) 09/11/2025 09:17:45 ( -72.58,-147.53) 1.20 63 09/11/2025 10:09:34 ( 72.58, 19.74) 09/11/2025 10:08:25 ( 72.57, 19.79) 1.66 69 09/11/2025 11:00:18 ( -72.58,-172.94) 09/11/2025 10:59:07 ( -72.56,-172.91) 2.39 71 09/11/2025 11:51:02 ( 72.49, -5.44) 09/11/2025 11:49:48 ( 72.50, -5.70) 8.78 74 09/11/2025 12:41:45 ( -72.44, 161.97) 09/11/2025 12:40:31 ( -72.44, 161.50) 15.92 74 09/11/2025 13:32:26 ( 72.19, -30.23) 09/11/2025 13:31:15 ( 72.23, -31.59) 46.40 71 09/11/2025 14:23:09 ( -72.14, 137.19) 09/11/2025 14:21:59 ( -72.11, 135.52) 56.89 70 09/11/2025 15:13:50 ( 71.89, -55.03) 09/11/2025 15:12:43 ( 71.90, -57.55) 87.28 67 09/11/2025 16:04:33 ( -71.84, 112.38) 09/11/2025 16:03:26 ( -71.83, 109.66) 94.31 67