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: 9/24/2023
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 10/07/2023 17:39:16 74.02, -98.77 79.82 10/07/2023 17:40:22 74.09, -95.96 79.75 86.49 66
2 10/07/2023 18:30:05 -74.58, 70.02 99.68 10/07/2023 18:31:17 -74.61, 70.02 99.67 2.84 72
3 10/07/2023 19:21:03 74.58,-122.74 80.33 10/07/2023 19:22:02 74.59,-122.62 80.32 3.73 59
4 10/07/2023 20:12:03 -74.62, 44.63 99.63 10/07/2023 20:12:47 -74.62, 44.62 99.63 0.34 44
5 10/07/2023 21:03:01 74.62,-148.12 80.39 10/07/2023 21:03:33 74.65,-148.15 80.42 3.58 32
6 10/07/2023 21:54:01 -74.66, 19.24 99.57 10/07/2023 21:54:17 -74.63, 19.22 99.60 3.15 16
7 10/07/2023 22:44:59 74.65,-173.51 80.45 10/07/2023 22:45:03 74.66,-173.55 80.45 1.34 4
8 10/07/2023 23:36:00 -74.65, -6.28 99.55 10/07/2023 23:35:47 -74.64, -6.19 99.56 2.94 13
9 10/08/2023 00:26:57 74.69, 161.11 80.51 10/08/2023 00:26:33 74.67, 161.05 80.49 3.09 24
10 10/08/2023 01:17:58 -74.68, -31.67 99.49 10/08/2023 01:17:18 -74.70, -31.72 99.47 2.19 40

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/24/2023
SNOs_Map_NOAA-19_NPP_20230924.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/24/2023 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP