Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/8/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/09/2023 09:21:12 -0.10, 61.43 -0.25, 60.70 82.07 80
2 11/10/2023 09:05:08 -0.12, 61.24 0.78, 65.23 454.11 80
3 11/11/2023 21:26:59 0.09, 60.95 0.30, 59.93 115.72 80
4 11/12/2023 21:05:35 0.11, 60.79 -0.74, 64.45 418.56 80
5 11/14/2023 09:27:33 -0.09, 60.56 -0.41, 59.13 162.70 80
6 11/15/2023 09:11:30 -0.10, 60.39 0.64, 63.65 372.54 80
7 11/16/2023 21:33:20 0.07, 60.09 0.43, 58.36 196.64 80
8 11/17/2023 21:11:56 0.09, 59.93 -0.56, 62.89 336.58 80
9 11/19/2023 09:33:54 -0.06, 59.74 -0.57, 57.57 248.23 80
10 11/20/2023 09:17:51 -0.07, 59.57 0.49, 62.09 286.37 80
11 11/21/2023 21:39:41 0.04, 59.26 0.57, 56.79 281.04 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/8/2023
SNOs_Map_GOES-15_NOAA-20_20231108.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 11/08/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20