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: 6/11/2023
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 06/11/2023 04:21:35 75.28, 100.70 52.63 06/11/2023 04:22:25 75.29, 100.68 52.62 0.90 50
2 06/11/2023 05:12:33 -75.30, -91.98 127.36 06/11/2023 05:13:09 -75.29, -91.99 127.39 1.82 36
3 06/11/2023 06:03:34 75.29, 75.22 52.63 06/11/2023 06:03:55 75.30, 75.28 52.63 2.14 21
4 06/11/2023 06:54:32 -75.30,-117.47 127.37 06/11/2023 06:54:39 -75.29,-117.39 127.39 2.58 7
5 06/11/2023 07:45:32 75.34, 49.88 52.66 06/11/2023 07:45:25 75.31, 49.88 52.63 3.37 7
6 06/11/2023 08:36:30 -75.35,-142.81 127.34 06/11/2023 08:36:10 -75.35,-142.93 127.33 3.52 20
7 06/11/2023 09:27:31 75.34, 24.40 52.66 06/11/2023 09:26:56 75.36, 24.34 52.69 2.98 35
8 06/11/2023 10:18:29 -75.36,-168.29 127.34 06/11/2023 10:17:40 -75.36,-168.33 127.32 1.10 49
9 06/11/2023 11:09:30 75.34, -1.08 52.66 06/11/2023 11:08:26 75.37, -1.06 52.70 2.98 64
10 06/11/2023 12:00:26 -75.45, 166.52 127.27 06/11/2023 11:59:12 -75.46, 165.99 127.20 15.09 74

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/11/2023
SNOs_Map_NOAA-19_NPP_20230611.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/11/2023 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP