Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/27/2022
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 04/08/2022 18:38:21 -76.95, 60.43 109.67 04/08/2022 18:37:10 -76.94, 58.86 109.52 39.58 71
2 04/08/2022 19:29:11 77.15,-133.09 70.57 04/08/2022 19:27:59 77.14,-132.94 70.58 3.58 72
3 04/08/2022 20:19:55 -77.12, 34.33 109.48 04/08/2022 20:19:05 -77.15, 34.31 109.43 2.83 50
4 04/08/2022 21:10:41 77.15,-158.47 70.55 04/08/2022 21:09:59 77.14,-158.43 70.56 1.01 42
5 04/08/2022 22:01:26 -77.17, 8.76 109.45 04/08/2022 22:01:05 -77.15, 8.82 109.46 2.48 21
6 04/08/2022 22:52:11 77.15, 176.15 70.52 04/08/2022 22:51:59 77.14, 176.08 70.53 1.90 12
7 04/08/2022 23:42:56 -77.17, -16.62 109.47 04/08/2022 23:43:05 -77.15, -16.67 109.49 2.51 9
8 04/09/2022 00:33:41 77.15, 150.76 70.50 04/09/2022 00:33:58 77.19, 150.78 70.53 3.88 17
9 04/09/2022 01:24:26 -77.17, -42.00 109.49 04/09/2022 01:25:04 -77.19, -41.97 109.49 2.46 38
10 04/09/2022 02:15:12 77.20, 125.20 70.53 04/09/2022 02:15:58 77.19, 125.28 70.50 2.41 46
11 04/09/2022 03:05:56 -77.17, -67.39 109.52 04/09/2022 03:07:04 -77.19, -67.46 109.52 2.92 68
12 04/09/2022 03:56:44 77.29, 99.44 70.62 04/09/2022 03:57:57 77.23, 99.99 70.49 14.76 73

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/27/2022
SNOs_Map_NOAA-20_NOAA-19_20220327.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/27/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19