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: 8/23/2021
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 08/23/2021 22:27:05 78.04, 178.26 68.10 08/23/2021 22:27:04 78.01, 178.32 68.07 3.35 1
2 08/23/2021 23:17:49 -78.03, -14.37 111.90 08/23/2021 23:18:07 -78.01, -14.43 111.92 2.19 18
3 08/24/2021 00:08:35 78.04, 152.87 68.13 08/24/2021 00:09:04 78.02, 152.88 68.10 2.46 29
4 08/24/2021 00:59:19 -78.03, -39.77 111.87 08/24/2021 01:00:07 -78.02, -39.87 111.89 2.61 48
5 08/24/2021 01:50:05 78.05, 127.47 68.16 08/24/2021 01:51:04 78.03, 127.45 68.13 1.85 59
6 08/24/2021 02:40:52 -78.16, -65.80 111.68 08/24/2021 02:42:04 -78.15, -64.64 111.83 26.49 72

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/23/2021
SNOs_Map_NOAA-20_NOAA-19_20210824.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 08/23/2021 in txt file.

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