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: 12/31/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/31/2022 09:42:48 0.01,-127.76 -0.79,-124.26 399.15 80
2 01/01/2023 22:04:45 0.00,-127.73 -0.38,-129.57 208.59 80
3 01/02/2023 21:43:20 -0.01,-127.76 0.61,-125.03 311.04 80
4 01/04/2023 10:05:10 0.00,-127.88 0.52,-130.31 276.99 80
5 01/05/2023 09:49:05 0.01,-127.90 -0.48,-125.78 242.46 80
6 01/06/2023 22:11:02 -0.01,-127.87 -0.75,-131.07 365.85 80
7 01/07/2023 21:49:38 -0.01,-127.89 0.31,-126.55 153.14 80
8 01/09/2023 10:11:26 0.01,-128.00 0.87,-131.82 435.90 80
9 01/10/2023 09:55:22 0.01,-128.03 -0.13,-127.29 83.18 80
10 01/12/2023 21:58:35 -0.01,-128.01 -0.03,-128.07 6.68 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/31/2022
SNOs_Map_GOES-15_NOAA-20_20221231.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/31/2022 in txt file.

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