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: 3/26/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/26/2023 09:46:58 0.15,-128.00 -0.34,-125.78 252.76 80
2 03/27/2023 22:08:56 -0.15,-128.08 -0.83,-131.09 343.51 80
3 03/28/2023 21:52:52 -0.16,-128.11 0.18,-126.56 175.95 80
4 03/30/2023 10:12:02 0.16,-128.12 1.01,-131.84 423.67 80
5 03/31/2023 09:53:18 0.16,-128.15 -0.01,-127.31 95.55 80
6 04/02/2023 21:59:13 -0.16,-128.25 -0.11,-128.10 17.91 80
7 04/05/2023 09:59:38 0.16,-128.28 0.32,-128.83 63.20 80
8 04/06/2023 09:43:34 0.17,-128.31 -0.72,-124.31 455.69 80
9 04/07/2023 22:02:53 -0.16,-128.37 -0.41,-129.62 142.30 80
10 04/08/2023 21:46:48 -0.16,-128.39 0.57,-125.09 376.22 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/26/2023
SNOs_Map_GOES-15_NOAA-20_20230326.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/26/2023 in txt file.

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