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: 9/15/2022
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 09/21/2022 06:34:20 76.05, 61.78 75.98 09/21/2022 06:35:27 76.11, 64.35 75.84 69.16 67
2 09/21/2022 07:25:12 -76.42,-129.52 103.76 09/21/2022 07:26:18 -76.41,-129.40 103.80 3.47 66
3 09/21/2022 08:16:11 76.43, 37.75 76.27 09/21/2022 08:17:04 76.43, 37.83 76.25 2.06 53
4 09/21/2022 09:07:11 -76.45,-154.89 103.71 09/21/2022 09:07:49 -76.46,-154.96 103.71 1.70 38
5 09/21/2022 09:58:10 76.46, 12.39 76.32 09/21/2022 09:58:34 76.43, 12.44 76.28 3.36 24
6 09/21/2022 10:49:11 -76.44, 179.56 103.69 09/21/2022 10:49:19 -76.46, 179.65 103.68 3.12 8
7 09/21/2022 11:40:09 76.49, -12.98 76.37 09/21/2022 11:40:05 76.48, -13.11 76.37 3.61 4
8 09/21/2022 12:31:10 -76.47, 154.19 103.64 09/21/2022 12:30:49 -76.46, 154.27 103.65 2.17 21
9 09/21/2022 13:22:09 76.48, -38.52 76.39 09/21/2022 13:21:35 76.49, -38.50 76.40 0.66 34
10 09/21/2022 14:13:09 -76.51, 128.83 103.59 09/21/2022 14:12:20 -76.51, 128.71 103.56 3.05 49
11 09/21/2022 15:04:08 76.51, -63.89 76.43 09/21/2022 15:03:05 76.49, -63.89 76.43 2.78 63
12 09/21/2022 15:55:05 -76.67, 103.99 103.45 09/21/2022 15:53:53 -76.65, 102.82 103.37 30.06 72

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/15/2022
SNOs_Map_NOAA-19_NPP_20220915.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/15/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP