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: 12/10/2020
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 -78.59, -19.98 76.60 12/18/2020 23:17:02 -78.61, -17.28 76.86 59.45 68
2 12/19/2020 00:06:47 78.81, 148.84 103.46 12/19/2020 00:07:52 78.78, 148.92 103.40 3.04 65
3 12/19/2020 00:57:48 -78.81, -43.89 76.55 12/19/2020 00:58:37 -78.80, -43.87 76.58 1.20 49
4 12/19/2020 01:48:47 78.82, 123.46 103.46 12/19/2020 01:49:22 78.79, 123.51 103.42 3.73 35
5 12/19/2020 02:39:48 -78.83, -69.28 76.54 12/19/2020 02:40:07 -78.81, -69.28 76.57 2.09 19
6 12/19/2020 03:30:48 78.81, 97.83 103.46 12/19/2020 03:30:53 78.83, 97.85 103.48 3.22 5
7 12/19/2020 04:21:48 -78.84, -94.66 76.54 12/19/2020 04:21:37 -78.81, -94.69 76.56 3.16 11
8 12/19/2020 05:12:48 78.82, 72.45 103.46 12/19/2020 05:12:23 78.84, 72.44 103.49 2.12 25
9 12/19/2020 06:03:49 -78.82,-120.30 76.54 12/19/2020 06:03:08 -78.86,-120.34 76.49 3.84 41
10 12/19/2020 06:54:48 78.84, 47.07 103.47 12/19/2020 06:53:53 78.85, 47.03 103.50 1.40 55
11 12/19/2020 07:45:49 -78.84,-145.68 76.53 12/19/2020 07:44:38 -78.86,-145.76 76.48 3.14 71

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/10/2020
SNOs_Map_NOAA-19_NPP_20201210.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/10/2020 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP