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: 4/16/2022
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 04/16/2022 02:33:57 77.14, 120.79 67.87 04/16/2022 02:33:52 77.16, 120.78 67.89 2.29 5
2 04/16/2022 03:25:03 -77.14, -71.97 112.15 04/16/2022 03:24:36 -77.15, -71.88 112.13 2.69 27
3 04/16/2022 04:15:56 77.18, 95.49 67.87 04/16/2022 04:15:22 77.16, 95.38 67.87 3.16 34
4 04/16/2022 05:07:02 -77.18, -97.28 112.15 04/16/2022 05:06:06 -77.16, -97.28 112.15 2.65 56
5 04/16/2022 05:57:56 77.18, 69.99 67.84 04/16/2022 05:56:52 77.17, 69.98 67.86 1.18 64
6 04/16/2022 06:48:51 -77.62,-120.59 111.93 04/16/2022 06:47:47 -77.63,-124.77 111.56 99.59 64

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 4/16/2022
SNOs_Map_NOAA-19_NPP_20220416.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 04/16/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP