Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2023 5 10. Predictions up to the next 14.0 days: Date Time(NOAA-21) NOAA-21 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon Distance(km) Time Diff(sec) 05/12/2023 15:06:05 ( 73.41, -56.31) 05/12/2023 15:07:12 ( 73.34, -53.85) 78.57 67 05/12/2023 15:56:47 ( -73.32, 111.21) 05/12/2023 15:57:55 ( -73.27, 113.34) 68.08 68 05/12/2023 16:47:28 ( 73.07, -80.91) 05/12/2023 16:48:39 ( 73.06, -79.80) 36.13 71 05/12/2023 17:38:11 ( -73.03, 86.49) 05/12/2023 17:39:23 ( -72.95, 87.29) 27.56 72 05/12/2023 18:28:53 ( 72.82,-105.76) 05/12/2023 18:30:06 ( 72.78,-105.72) 4.24 73 05/12/2023 19:19:36 ( -72.78, 61.64) 05/12/2023 19:20:48 ( -72.77, 61.58) 2.02 72 05/12/2023 20:10:22 ( 72.77,-131.03) 05/12/2023 20:11:28 ( 72.76,-131.12) 3.10 66 05/12/2023 21:01:06 ( -72.78, 36.26) 05/12/2023 21:02:09 ( -72.80, 36.30) 2.17 63 05/12/2023 21:51:52 ( 72.77,-156.42) 05/12/2023 21:52:49 ( 72.78,-156.40) 1.04 57 05/12/2023 22:42:36 ( -72.79, 10.88) 05/12/2023 22:43:31 ( -72.77, 10.91) 1.75 55 05/12/2023 23:33:22 ( 72.78, 178.20) 05/12/2023 23:34:11 ( 72.76, 178.21) 2.28 49 05/13/2023 00:24:05 ( -72.74, -14.40) 05/13/2023 00:24:53 ( -72.75, -14.48) 2.90 48 05/13/2023 01:14:52 ( 72.78, 152.82) 05/13/2023 01:15:32 ( 72.78, 152.92) 3.43 40 05/13/2023 02:05:35 ( -72.74, -39.78) 05/13/2023 02:06:15 ( -72.72, -39.87) 3.60 40 05/13/2023 02:56:21 ( 72.73, 127.54) 05/13/2023 02:56:54 ( 72.76, 127.53) 2.73 33 05/13/2023 03:47:05 ( -72.75, -65.17) 05/13/2023 03:47:36 ( -72.75, -65.16) 0.51 31 05/13/2023 04:37:51 ( 72.74, 102.16) 05/13/2023 04:38:16 ( 72.73, 102.14) 0.76 25 05/13/2023 05:28:35 ( -72.75, -90.55) 05/13/2023 05:28:58 ( -72.73, -90.55) 2.67 23 05/13/2023 06:19:21 ( 72.74, 76.78) 05/13/2023 06:19:37 ( 72.76, 76.85) 3.28 16 05/13/2023 07:10:05 ( -72.75,-115.93) 05/13/2023 07:10:19 ( -72.75,-115.84) 3.11 14 05/13/2023 08:00:51 ( 72.74, 51.39) 05/13/2023 08:00:59 ( 72.73, 51.46) 2.56 8 05/13/2023 08:51:34 ( -72.71,-141.21) 05/13/2023 08:51:41 ( -72.73,-141.23) 2.40 7 05/13/2023 09:42:20 ( 72.70, 26.12) 05/13/2023 09:42:21 ( 72.71, 26.07) 1.97 1 05/13/2023 10:33:04 ( -72.71,-166.59) 05/13/2023 10:33:03 ( -72.70,-166.62) 1.20 1 05/13/2023 11:23:50 ( 72.70, 0.73) 05/13/2023 11:23:43 ( 72.68, 0.68) 2.52 7 05/13/2023 12:14:34 ( -72.71, 168.03) 05/13/2023 12:14:24 ( -72.73, 168.10) 2.84 10 05/13/2023 13:05:20 ( 72.71, -24.65) 05/13/2023 13:05:04 ( 72.71, -24.60) 1.59 16 05/13/2023 13:56:04 ( -72.72, 142.65) 05/13/2023 13:55:46 ( -72.70, 142.71) 2.50 18 05/13/2023 14:46:50 ( 72.71, -50.03) 05/13/2023 14:46:26 ( 72.69, -49.99) 2.79 24 05/13/2023 15:37:33 ( -72.67, 117.37) 05/13/2023 15:37:08 ( -72.68, 117.32) 1.97 25 05/13/2023 16:28:19 ( 72.66, -75.31) 05/13/2023 16:27:48 ( 72.66, -75.38) 2.55 31 05/13/2023 17:19:03 ( -72.67, 91.99) 05/13/2023 17:18:30 ( -72.65, 91.93) 2.89 33 05/13/2023 18:09:49 ( 72.67,-100.69) 05/13/2023 18:09:09 ( 72.69,-100.67) 2.50 40 05/13/2023 19:00:33 ( -72.68, 66.60) 05/13/2023 18:59:51 ( -72.68, 66.64) 1.27 42 05/13/2023 19:51:19 ( 72.67,-126.07) 05/13/2023 19:50:31 ( 72.66,-126.06) 0.85 48 05/13/2023 20:42:03 ( -72.68, 41.22) 05/13/2023 20:41:13 ( -72.66, 41.25) 2.95 50 05/13/2023 21:32:48 ( 72.62,-151.35) 05/13/2023 21:31:53 ( 72.64,-151.45) 3.77 55 05/13/2023 22:23:32 ( -72.63, 15.94) 05/13/2023 22:22:35 ( -72.63, 15.86) 2.76 57 05/13/2023 23:14:19 ( 72.68,-176.84) 05/13/2023 23:13:14 ( 72.66,-176.74) 3.58 65 05/14/2023 00:05:02 ( -72.64, -9.44) 05/14/2023 00:03:56 ( -72.66, -9.43) 2.21 66 05/14/2023 00:55:48 ( 72.63, 157.88) 05/14/2023 00:54:36 ( 72.64, 157.87) 1.08 72 05/14/2023 01:46:32 ( -72.64, -34.82) 05/14/2023 01:45:18 ( -72.63, -34.82) 1.01 74 05/14/2023 02:37:14 ( 72.43, 132.91) 05/14/2023 02:36:02 ( 72.41, 132.07) 28.38 72 05/14/2023 03:27:57 ( -72.39, -59.69) 05/14/2023 03:26:44 ( -72.40, -60.61) 31.00 73 05/14/2023 04:18:38 ( 72.13, 108.13) 05/14/2023 04:17:29 ( 72.13, 106.18) 66.47 69 05/14/2023 05:09:21 ( -72.09, -84.48) 05/14/2023 05:08:12 ( -72.07, -86.60) 72.44 69