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: 3/24/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/25/2023 10:08:21 0.15,-127.97 0.66,-130.31 266.70 80
2 03/26/2023 09:46:57 0.15,-128.00 -0.36,-125.78 253.13 80
3 03/27/2023 22:08:56 -0.15,-128.08 -0.80,-131.10 342.73 80
4 03/28/2023 21:52:51 -0.16,-128.12 0.18,-126.56 177.02 80
5 03/30/2023 10:12:19 0.16,-128.13 0.98,-131.83 422.25 61
6 03/31/2023 09:55:57 0.16,-128.16 -0.06,-127.31 97.32 80
7 04/01/2023 22:15:14 -0.16,-128.23 -1.12,-132.62 499.15 80
8 04/02/2023 21:59:10 -0.17,-128.26 -0.13,-128.08 20.41 80
9 04/05/2023 10:02:15 0.16,-128.30 0.26,-128.83 59.72 80
10 04/06/2023 09:43:30 0.17,-128.32 -0.75,-124.29 459.54 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/24/2023
SNOs_Map_GOES-15_NOAA-20_20230324.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/24/2023 in txt file.

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