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: 12/19/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/20/2022 09:48:53 0.01,-127.27 -0.33,-125.72 176.61 80
2 12/21/2022 22:08:11 -0.00,-127.14 -0.86,-131.03 442.43 80
3 12/22/2022 21:52:06 -0.01,-127.09 0.12,-126.49 68.56 80
4 12/25/2022 09:52:31 0.01,-127.02 0.05,-127.23 24.26 80
5 12/26/2022 09:36:27 0.01,-126.97 -0.94,-122.70 486.26 80
6 12/27/2022 21:55:44 -0.00,-126.83 -0.24,-128.01 133.86 80
7 12/28/2022 21:39:40 -0.01,-126.77 0.75,-123.47 376.76 80
8 12/30/2022 09:58:48 -0.00,-126.75 0.45,-128.74 226.77 80
9 12/31/2022 09:42:43 -0.00,-126.70 -0.54,-124.20 283.77 80
10 01/01/2023 22:02:01 0.01,-126.55 -0.63,-129.51 336.53 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/19/2022
SNOs_Map_GOES-15_NOAA-20_20221220.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/19/2022 in txt file.

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