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: 4/29/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/29/2021 21:40:05 -0.03,-127.57 0.89,-123.60 453.51 80
2 05/01/2021 10:01:54 0.04,-127.68 0.29,-128.87 135.88 80
3 05/02/2021 09:40:29 0.03,-127.72 -0.71,-124.34 384.07 80
4 05/03/2021 22:02:26 -0.04,-127.73 -0.46,-129.66 219.01 80
5 05/04/2021 21:46:22 -0.04,-127.77 0.54,-125.12 301.71 80
6 05/06/2021 10:08:10 0.05,-127.89 0.63,-130.40 286.65 80
7 05/07/2021 09:46:47 0.04,-127.93 -0.43,-125.88 233.29 80
8 05/08/2021 22:08:43 -0.05,-127.93 -0.80,-131.18 371.14 80
9 05/09/2021 21:52:40 -0.04,-127.97 0.26,-126.66 149.29 80
10 05/11/2021 10:14:28 0.04,-128.09 0.91,-131.94 438.71 80
11 05/12/2021 09:53:04 0.04,-128.12 -0.15,-127.42 80.67 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/29/2021
SNOs_Map_GOES-15_NOAA-20_20210430.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 04/29/2021 in txt file.

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