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: 12/18/2020
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 12/19/2020 00:06:48 78.78, 148.61 103.45 12/19/2020 00:08:02 78.79, 148.84 103.41 5.22 74
2 12/19/2020 00:57:48 -78.81, -43.91 76.55 12/19/2020 00:58:47 -78.81, -43.98 76.56 1.64 59
3 12/19/2020 01:48:47 78.83, 123.48 103.46 12/19/2020 01:49:32 78.79, 123.45 103.42 3.72 45
4 12/19/2020 02:39:48 -78.82, -69.29 76.54 12/19/2020 02:40:17 -78.81, -69.38 76.55 2.07 29
5 12/19/2020 03:30:48 78.81, 97.85 103.46 12/19/2020 03:31:03 78.83, 97.81 103.48 2.88 15
6 12/19/2020 04:21:48 -78.84, -94.68 76.54 12/19/2020 04:21:47 -78.82, -94.77 76.55 3.11 1
7 12/19/2020 05:12:48 78.82, 72.46 103.47 12/19/2020 05:12:33 78.84, 72.42 103.49 1.72 15
8 12/19/2020 06:03:49 -78.82,-120.32 76.54 12/19/2020 06:03:17 -78.82,-120.16 76.54 3.26 32
9 12/19/2020 06:54:48 78.84, 47.08 103.47 12/19/2020 06:54:03 78.84, 47.02 103.49 1.34 45
10 12/19/2020 07:45:49 -78.84,-145.70 76.53 12/19/2020 07:44:47 -78.82,-145.56 76.54 3.37 62
11 12/19/2020 08:36:48 78.86, 21.70 103.48 12/19/2020 08:35:33 78.84, 21.63 103.50 2.20 75

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/18/2020
SNOs_Map_NOAA-19_NPP_20201218.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/18/2020 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP