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: 6/21/2024
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 06/21/2024 03:29:12 73.25, 118.61 50.00 06/21/2024 03:29:01 73.25, 118.51 50.01 3.43 11
2 06/21/2024 04:20:12 -73.24, -74.17 130.02 06/21/2024 04:19:45 -73.26, -74.20 129.99 3.03 27
3 06/21/2024 05:11:10 73.25, 93.12 49.99 06/21/2024 05:10:31 73.27, 93.10 50.02 2.24 39
4 06/21/2024 06:02:09 -73.28, -99.55 129.98 06/21/2024 06:01:15 -73.28, -99.60 129.97 1.67 54
5 06/21/2024 06:53:07 73.29, 67.74 50.04 06/21/2024 06:52:01 73.28, 67.70 50.04 1.91 66
6 06/21/2024 07:44:02 -73.52,-124.47 129.77 06/21/2024 07:42:50 -73.54,-125.56 129.68 34.61 72
7 06/21/2024 08:34:51 73.97, 43.91 50.62 06/21/2024 08:33:45 73.99, 40.67 50.83 99.49 66

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/21/2024
SNOs_Map_NOAA-19_NPP_20240621.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/21/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP