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: 3/22/2021
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 04/04/2021 00:21:02 -78.48, -32.43 105.90 04/04/2021 00:19:56 -78.48, -32.54 105.86 2.47 66
2 04/04/2021 01:11:48 78.51, 134.73 74.13 04/04/2021 01:10:50 78.50, 134.87 74.13 3.36 58
3 04/04/2021 02:02:32 -78.48, -57.82 105.92 04/04/2021 02:01:56 -78.49, -57.94 105.89 2.87 36
4 04/04/2021 02:53:18 78.51, 109.34 74.11 04/04/2021 02:52:50 78.51, 109.47 74.11 2.88 28
5 04/04/2021 03:44:03 -78.53, -83.44 105.89 04/04/2021 03:43:56 -78.51, -83.35 105.91 2.93 7
6 04/04/2021 04:34:48 78.51, 83.95 74.08 04/04/2021 04:34:50 78.53, 84.07 74.08 2.99 2
7 04/04/2021 05:25:33 -78.53,-108.82 105.91 04/04/2021 05:25:56 -78.52,-108.75 105.94 1.85 23
8 04/04/2021 06:16:18 78.52, 58.56 74.06 04/04/2021 06:16:51 78.51, 58.43 74.05 3.18 33
9 04/04/2021 07:07:03 -78.53,-134.21 105.94 04/04/2021 07:07:56 -78.53,-134.16 105.96 1.34 53
10 04/04/2021 07:57:48 78.52, 33.17 74.04 04/04/2021 07:58:51 78.52, 33.02 74.03 3.26 63

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/22/2021
SNOs_Map_NOAA-20_NOAA-19_20210322.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/22/2021 in txt file.

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