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: 2/21/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/21/2023 10:05:15 0.09,-128.15 0.55,-130.27 241.06 80
2 02/22/2023 09:49:11 0.09,-128.14 -0.45,-125.74 273.65 80
3 02/23/2023 22:11:10 -0.09,-128.12 -0.74,-131.05 333.27 80
4 02/24/2023 21:49:46 -0.09,-128.11 0.28,-126.52 180.99 80
5 02/26/2023 10:11:35 0.10,-128.08 0.91,-131.79 423.06 80
6 02/27/2023 09:55:32 0.10,-128.06 -0.11,-127.27 91.24 80
7 03/01/2023 21:58:46 -0.11,-128.02 -0.11,-128.04 2.39 80
8 03/04/2023 09:59:11 0.12,-127.95 0.33,-128.77 94.04 80
9 03/05/2023 09:43:07 0.12,-127.93 -0.70,-124.25 419.75 80
10 03/06/2023 22:05:05 -0.12,-127.90 -0.46,-129.56 187.95 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/21/2023
SNOs_Map_GOES-15_NOAA-20_20230221.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 02/21/2023 in txt file.

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