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: 4/2/2022
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 -76.96, 60.39 109.66 04/08/2022 18:37:10 -76.92, 58.79 109.53 40.28 71
2 04/08/2022 19:29:10 77.11,-132.93 70.52 04/08/2022 19:27:59 77.13,-133.00 70.58 2.94 71
3 04/08/2022 20:19:55 -77.13, 34.28 109.46 04/08/2022 20:19:05 -77.13, 34.24 109.44 1.08 50
4 04/08/2022 21:10:40 77.15,-158.50 70.56 04/08/2022 21:09:58 77.13,-158.49 70.55 2.51 42
5 04/08/2022 22:01:24 -77.14, 8.89 109.49 04/08/2022 22:01:04 -77.13, 8.74 109.47 3.74 20
6 04/08/2022 22:52:10 77.16, 176.12 70.53 04/08/2022 22:51:57 77.17, 176.21 70.55 3.03 13
7 04/08/2022 23:42:55 -77.18, -16.67 109.45 04/08/2022 23:43:03 -77.18, -16.56 109.47 2.94 8
8 04/09/2022 00:33:40 77.16, 150.73 70.51 04/09/2022 00:33:57 77.18, 150.72 70.52 1.80 17
9 04/09/2022 01:24:25 -77.18, -42.06 109.48 04/09/2022 01:25:03 -77.18, -42.05 109.50 0.79 38
10 04/09/2022 02:15:10 77.16, 125.35 70.49 04/09/2022 02:15:57 77.18, 125.22 70.49 3.43 47
11 04/09/2022 03:05:55 -77.19, -67.44 109.50 04/09/2022 03:07:03 -77.18, -67.54 109.52 2.60 68
12 04/09/2022 03:56:42 77.25, 99.59 70.57 04/09/2022 03:57:56 77.22, 99.92 70.49 8.95 74

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/2/2022
SNOs_Map_NOAA-20_NOAA-19_20220402.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 04/02/2022 in txt file.

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