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: 12/12/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/12/2021 09:42:26 0.01,-127.85 -0.83,-124.26 409.87 80
2 12/13/2021 22:01:40 0.02,-127.80 -0.39,-129.55 198.93 80
3 12/14/2021 21:45:35 0.00,-127.77 0.62,-125.01 314.55 80
4 12/16/2021 10:04:41 -0.02,-127.71 0.56,-130.27 292.50 80
5 12/17/2021 09:48:35 -0.01,-127.67 -0.46,-125.74 220.45 80
6 12/18/2021 22:07:50 0.03,-127.61 -0.76,-131.02 389.73 80
7 12/19/2021 21:51:44 0.01,-127.57 0.26,-126.49 122.97 80
8 12/21/2021 10:10:51 -0.03,-127.50 0.92,-131.75 484.83 80
9 12/22/2021 09:54:44 -0.02,-127.45 -0.05,-127.20 27.54 80
10 12/24/2021 21:55:14 0.03,-127.34 -0.08,-127.97 71.93 80
11 12/25/2021 21:39:07 0.02,-127.29 0.88,-123.43 440.18 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/12/2021
SNOs_Map_GOES-15_NOAA-20_20211212.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/12/2021 in txt file.

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