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: 1/5/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/06/2023 22:11:02 -0.01,-127.87 -0.75,-131.07 366.26 80
2 01/07/2023 21:49:38 -0.01,-127.89 0.31,-126.55 152.57 80
3 01/09/2023 10:11:27 0.01,-127.99 0.87,-131.82 437.01 80
4 01/10/2023 09:55:22 0.01,-128.01 -0.13,-127.29 81.83 80
5 01/12/2023 21:58:35 -0.01,-128.00 -0.03,-128.07 8.34 80
6 01/15/2023 09:59:00 0.01,-128.11 0.14,-128.82 80.38 80
7 01/16/2023 09:42:55 0.01,-128.12 -0.86,-124.29 437.77 80
8 01/17/2023 22:04:52 -0.01,-128.08 -0.36,-129.58 171.86 80
9 01/18/2023 21:43:27 -0.01,-128.08 0.65,-125.05 345.45 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/5/2023
SNOs_Map_GOES-15_NOAA-20_20230105.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 01/05/2023 in txt file.

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