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: 7/1/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/01/2021 21:56:26 0.00,-128.17 0.01,-128.28 12.66 80
2 07/04/2021 09:59:29 -0.01,-128.19 0.19,-129.02 94.91 80
3 07/05/2021 09:43:25 -0.01,-128.16 -0.83,-124.49 418.61 80
4 07/06/2021 22:02:41 0.03,-128.04 -0.36,-129.79 199.92 80
5 07/07/2021 21:46:37 0.02,-128.01 0.66,-125.26 313.43 80
6 07/09/2021 10:05:45 -0.04,-128.04 0.50,-130.54 284.12 80
7 07/10/2021 09:49:39 -0.03,-128.01 -0.46,-126.00 228.68 80
8 07/11/2021 22:08:56 0.05,-127.87 -0.72,-131.30 391.36 80
9 07/12/2021 21:52:51 0.04,-127.84 0.30,-126.78 121.44 80
10 07/14/2021 10:12:00 -0.06,-127.87 0.86,-132.05 476.51 80
11 07/15/2021 09:55:54 -0.05,-127.83 -0.10,-127.51 35.94 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/1/2021
SNOs_Map_GOES-15_NOAA-20_20210702.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 07/01/2021 in txt file.

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