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: 12/6/2020
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 12/18/2020 23:15:54 -78.60, -19.94 76.60 12/18/2020 23:17:02 -78.61, -17.30 76.85 58.02 68
2 12/19/2020 00:06:47 78.81, 148.87 103.46 12/19/2020 00:07:52 78.79, 148.88 103.41 2.15 65
3 12/19/2020 00:57:48 -78.82, -43.85 76.55 12/19/2020 00:58:37 -78.80, -43.89 76.57 1.52 49
4 12/19/2020 01:48:47 78.83, 123.49 103.46 12/19/2020 01:49:22 78.80, 123.47 103.43 3.25 35
5 12/19/2020 02:39:48 -78.83, -69.23 76.54 12/19/2020 02:40:07 -78.81, -69.30 76.56 2.70 19
6 12/19/2020 03:30:48 78.81, 97.86 103.46 12/19/2020 03:30:53 78.84, 97.81 103.49 3.73 5
7 12/19/2020 04:21:49 -78.81, -94.87 76.54 12/19/2020 04:21:37 -78.82, -94.72 76.55 3.32 12
8 12/19/2020 05:12:48 78.82, 72.48 103.47 12/19/2020 05:12:23 78.85, 72.40 103.50 3.07 25
9 12/19/2020 06:03:49 -78.83,-120.25 76.54 12/19/2020 06:03:07 -78.82,-120.13 76.54 2.71 42
10 12/19/2020 06:54:48 78.84, 47.10 103.47 12/19/2020 06:53:53 78.85, 46.98 103.51 2.90 55
11 12/19/2020 07:45:49 -78.84,-145.64 76.53 12/19/2020 07:44:37 -78.83,-145.54 76.53 2.54 72

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/6/2020
SNOs_Map_NOAA-19_NPP_20201206.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/06/2020 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP