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: 8/25/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/26/2023 04:23:56 -0.41, 134.63 -0.29, 135.10 53.72 80
2 08/27/2023 16:48:29 0.41, 133.11 1.16, 129.76 381.56 80
3 08/28/2023 16:27:07 0.40, 132.09 -0.06, 134.24 244.91 80
4 08/30/2023 04:51:49 -0.40, 130.48 -0.78, 128.86 184.35 80
5 08/31/2023 04:30:27 -0.40, 129.45 0.45, 133.35 443.65 80
6 09/01/2023 16:52:20 0.40, 127.91 0.36, 128.00 10.74 80
7 09/03/2023 05:17:01 -0.40, 126.29 -1.25, 122.63 417.93 80
8 09/04/2023 04:55:39 -0.40, 125.25 -0.01, 127.11 211.22 80
9 09/05/2023 17:20:13 0.40, 123.69 0.82, 121.76 219.88 80
10 09/06/2023 16:58:51 0.39, 122.66 -0.42, 126.24 408.87 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/25/2023
SNOs_Map_GOES-15_NOAA-20_20230825.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/25/2023 in txt file.

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