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: 12/28/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/28/2022 21:39:42 -0.01,-127.59 0.92,-123.51 465.79 80
2 12/30/2022 09:58:52 -0.00,-127.72 0.22,-128.79 120.99 80
3 12/31/2022 09:42:47 0.00,-127.76 -0.77,-124.25 399.13 80
4 01/01/2023 22:04:45 0.00,-127.73 -0.41,-129.56 208.59 80
5 01/02/2023 21:43:20 -0.01,-127.76 0.58,-125.03 311.07 80
6 01/04/2023 10:05:09 0.00,-127.88 0.55,-130.31 276.77 80
7 01/05/2023 09:49:05 0.01,-127.91 -0.44,-125.77 242.75 80
8 01/06/2023 22:11:02 -0.00,-127.88 -0.72,-131.08 365.51 80
9 01/07/2023 21:49:38 -0.01,-127.90 0.27,-126.55 153.51 80
10 01/09/2023 10:11:27 0.01,-128.01 0.85,-131.83 435.44 80
11 01/10/2023 09:55:23 0.01,-128.03 -0.14,-127.30 83.66 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/28/2022
SNOs_Map_GOES-15_NOAA-20_20221228.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/28/2022 in txt file.

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