Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/18/2022
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 03/18/2022 07:30:57 -77.23,-134.04 100.86 03/18/2022 07:32:08 -77.21,-133.97 100.92 3.19 71
2 03/18/2022 08:21:55 77.23, 33.22 79.13 03/18/2022 08:22:54 77.22, 33.28 79.09 1.86 59
3 03/18/2022 09:12:57 -77.23,-159.53 100.89 03/18/2022 09:13:39 -77.26,-159.55 100.88 2.35 42
4 03/18/2022 10:03:55 77.23, 7.73 79.10 03/18/2022 10:04:24 77.23, 7.88 79.07 3.93 29
5 03/18/2022 10:54:57 -77.24, 174.99 100.92 03/18/2022 10:55:09 -77.26, 175.06 100.91 2.98 12
6 03/18/2022 11:45:54 77.28, -17.56 79.09 03/18/2022 11:45:55 77.27, -17.70 79.10 3.22 1
7 03/18/2022 12:36:56 -77.28, 149.70 100.92 03/18/2022 12:36:39 -77.26, 149.66 100.93 2.05 17
8 03/18/2022 13:27:54 77.28, -43.05 79.07 03/18/2022 13:27:25 77.28, -43.09 79.08 0.90 29
9 03/18/2022 14:18:56 -77.28, 124.21 100.95 03/18/2022 14:18:09 -77.27, 124.27 100.95 2.21 47
10 03/18/2022 15:09:54 77.28, -68.54 79.04 03/18/2022 15:08:55 77.28, -68.48 79.06 1.43 59
11 03/18/2022 16:00:55 -77.33, 98.92 100.96 03/18/2022 15:59:40 -77.32, 98.69 100.92 5.85 75

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/18/2022
SNOs_Map_NOAA-19_NPP_20220318.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/18/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP