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: 12/4/2020
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 12/04/2020 21:47:19 78.83,-176.71 102.34 12/04/2020 21:48:33 78.85,-176.64 102.33 3.10 74
2 12/04/2020 22:38:23 -78.84, -9.38 77.66 12/04/2020 22:39:17 -78.84, -9.26 77.68 2.77 54
3 12/04/2020 23:29:19 78.84, 157.91 102.36 12/04/2020 23:30:03 78.86, 157.94 102.35 1.77 44
4 12/05/2020 00:20:23 -78.85, -34.77 77.64 12/05/2020 00:20:47 -78.85, -34.67 77.67 2.34 24
5 12/05/2020 01:11:19 78.86, 132.53 102.37 12/05/2020 01:11:33 78.86, 132.53 102.37 0.49 14
6 12/05/2020 02:02:22 -78.87, -60.15 77.63 12/05/2020 02:02:16 -78.85, -60.08 77.65 2.54 6
7 12/05/2020 02:53:18 78.87, 107.15 102.38 12/05/2020 02:53:02 78.87, 107.12 102.39 0.99 16
8 12/05/2020 03:44:22 -78.89, -85.53 77.62 12/05/2020 03:43:46 -78.86, -85.49 77.63 3.26 36
9 12/05/2020 04:35:18 78.89, 81.78 102.40 12/05/2020 04:34:32 78.87, 81.71 102.40 2.31 46
10 12/05/2020 05:26:23 -78.87,-111.16 77.61 12/05/2020 05:25:17 -78.90,-111.14 77.56 3.53 66

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/4/2020
SNOs_Map_NOAA-19_NPP_20201204.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/04/2020 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP