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: 6/15/2022
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 15:32:38 76.75, -73.05 54.30 06/26/2022 15:33:52 76.81, -72.81 54.30 8.27 74
2 06/26/2022 16:23:33 -76.80, 94.40 125.68 06/26/2022 16:24:37 -76.83, 94.41 125.68 3.35 64
3 06/26/2022 17:14:36 76.83, -98.21 54.35 06/26/2022 17:15:22 76.81, -98.19 54.30 3.01 46
4 06/26/2022 18:05:32 -76.83, 69.07 125.66 06/26/2022 18:06:07 -76.83, 69.03 125.67 1.04 35
5 06/26/2022 18:56:36 76.83,-123.73 54.35 06/26/2022 18:56:53 76.85,-123.75 54.36 2.70 17
6 06/26/2022 19:47:32 -76.83, 43.55 125.66 06/26/2022 19:47:37 -76.83, 43.66 125.67 2.76 5
7 06/26/2022 20:38:35 76.86,-149.07 54.37 06/26/2022 20:38:23 76.85,-149.13 54.37 2.00 12
8 06/26/2022 21:29:31 -76.87, 18.21 125.63 06/26/2022 21:29:08 -76.87, 18.10 125.61 2.88 23
9 06/26/2022 22:20:35 76.86,-174.59 54.37 06/26/2022 22:19:53 76.85,-174.50 54.37 2.17 42
10 06/26/2022 23:11:31 -76.86, -7.31 125.63 06/26/2022 23:10:38 -76.88, -7.28 125.60 1.81 53
11 06/27/2022 00:02:34 76.90, 160.08 54.39 06/27/2022 00:01:24 76.90, 159.94 54.43 3.44 70
12 06/27/2022 00:53:24 -77.15, -31.52 125.47 06/27/2022 00:52:14 -77.14, -33.73 125.26 54.66 70

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/15/2022
SNOs_Map_NOAA-19_NPP_20220616.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/15/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP