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: 11/23/2020
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 21:47:18 78.85,-176.53 102.35 12/04/2020 21:48:32 78.83,-176.51 102.30 1.88 74
2 12/04/2020 22:38:23 -78.83, -9.41 77.66 12/04/2020 22:39:17 -78.85, -9.31 77.67 2.87 54
3 12/04/2020 23:29:18 78.86, 158.09 102.36 12/04/2020 23:30:02 78.84, 158.08 102.32 2.97 44
4 12/05/2020 00:20:23 -78.85, -34.80 77.64 12/05/2020 00:20:47 -78.86, -34.72 77.65 1.71 24
5 12/05/2020 01:11:19 78.85, 132.46 102.37 12/05/2020 01:11:33 78.88, 132.42 102.39 3.79 14
6 12/05/2020 02:02:23 -78.86, -60.18 77.63 12/05/2020 02:02:17 -78.86, -60.14 77.64 0.96 6
7 12/05/2020 02:53:19 78.86, 107.08 102.38 12/05/2020 02:53:03 78.89, 107.01 102.41 3.01 16
8 12/05/2020 03:44:23 -78.88, -85.56 77.62 12/05/2020 03:43:47 -78.87, -85.55 77.62 1.47 36
9 12/05/2020 04:35:19 78.88, 81.71 102.39 12/05/2020 04:34:33 78.89, 81.60 102.43 2.74 46
10 12/05/2020 05:26:23 -78.90,-110.94 77.60 12/05/2020 05:25:17 -78.87,-110.96 77.60 2.59 66

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/23/2020
SNOs_Map_NOAA-19_NPP_20201123.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/23/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP