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: 4/2/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/02/2023 21:59:12 -0.16,-128.23 -0.16,-128.09 15.77 80
2 04/05/2023 09:59:38 0.16,-128.24 0.31,-128.83 68.23 80
3 04/06/2023 09:43:35 0.17,-128.25 -0.72,-124.31 449.69 80
4 04/07/2023 22:02:52 -0.16,-128.31 -0.48,-129.61 149.23 80
5 04/08/2023 21:46:49 -0.16,-128.32 0.55,-125.09 368.36 80
6 04/10/2023 10:05:58 0.16,-128.30 0.61,-130.36 234.89 80
7 04/11/2023 09:49:53 0.16,-128.30 -0.36,-125.82 282.02 80
8 04/12/2023 22:09:12 -0.16,-128.34 -0.76,-131.14 318.77 80
9 04/13/2023 21:53:07 -0.16,-128.34 0.23,-126.60 197.99 80
10 04/15/2023 10:12:17 0.16,-128.31 0.93,-131.88 405.99 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/2/2023
SNOs_Map_GOES-15_NOAA-20_20230402.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 04/02/2023 in txt file.

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