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: 6/13/2022
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 06/26/2022 15:32:39 76.72, -73.19 54.28 06/26/2022 15:33:52 76.78, -72.71 54.26 13.73 73
2 06/26/2022 16:23:33 -76.81, 94.46 125.67 06/26/2022 16:24:37 -76.80, 94.53 125.71 2.15 64
3 06/26/2022 17:14:37 76.80, -98.35 54.33 06/26/2022 17:15:23 76.82, -98.26 54.32 3.30 46
4 06/26/2022 18:05:32 -76.85, 69.12 125.65 06/26/2022 18:06:08 -76.84, 68.97 125.65 3.69 36
5 06/26/2022 18:56:36 76.84,-123.68 54.35 06/26/2022 18:56:53 76.82,-123.64 54.33 1.81 17
6 06/26/2022 19:47:32 -76.84, 43.60 125.65 06/26/2022 19:47:38 -76.84, 43.60 125.65 0.33 6
7 06/26/2022 20:38:36 76.83,-149.21 54.35 06/26/2022 20:38:24 76.87,-149.20 54.39 4.18 12
8 06/26/2022 21:29:32 -76.84, 18.08 125.65 06/26/2022 21:29:08 -76.84, 18.22 125.65 3.62 24
9 06/26/2022 22:20:35 76.87,-174.54 54.37 06/26/2022 22:19:54 76.87,-174.57 54.39 0.78 41
10 06/26/2022 23:11:31 -76.87, -7.26 125.63 06/26/2022 23:10:39 -76.89, -7.34 125.59 2.71 52
11 06/27/2022 00:02:35 76.86, 159.93 54.37 06/27/2022 00:01:24 76.87, 160.05 54.40 3.00 71
12 06/27/2022 00:53:24 -77.16, -31.47 125.47 06/27/2022 00:52:15 -77.15, -33.79 125.25 57.45 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/13/2022
SNOs_Map_NOAA-19_NPP_20220613.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/13/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP