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: 7/5/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/05/2021 09:43:24 -0.01,-128.16 -0.80,-124.48 418.31 80
2 07/06/2021 22:02:41 0.03,-128.04 -0.39,-129.79 200.07 80
3 07/07/2021 21:46:36 0.02,-128.01 0.63,-125.26 313.20 80
4 07/09/2021 10:05:44 -0.04,-128.04 0.52,-130.53 284.82 80
5 07/10/2021 09:49:40 -0.03,-128.00 -0.49,-126.00 227.89 80
6 07/11/2021 22:08:56 0.05,-127.87 -0.69,-131.31 391.93 80
7 07/12/2021 21:52:51 0.04,-127.83 0.27,-126.77 120.76 80
8 07/14/2021 10:11:59 -0.06,-127.86 0.89,-132.04 477.67 80
9 07/15/2021 09:55:55 -0.05,-127.82 -0.13,-127.52 34.69 80
10 07/17/2021 21:56:25 0.06,-127.63 -0.09,-128.28 74.02 80
11 07/18/2021 21:40:21 0.05,-127.59 0.93,-123.75 437.86 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/5/2021
SNOs_Map_GOES-15_NOAA-20_20210705.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 07/05/2021 in txt file.

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