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: 2/14/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/14/2022 09:39:55 0.01,-128.01 -0.86,-124.21 434.26 80
2 02/15/2022 22:01:54 -0.01,-127.98 -0.33,-129.51 174.04 80
3 02/16/2022 21:45:50 -0.00,-127.95 0.68,-124.99 338.85 80
4 02/18/2022 10:07:39 0.00,-127.90 0.51,-130.26 268.50 80
5 02/19/2022 09:46:16 0.00,-127.86 -0.51,-125.73 243.97 80
6 02/20/2022 22:08:13 -0.00,-127.82 -0.73,-131.03 365.42 80
7 02/21/2022 21:52:10 -0.00,-127.79 0.28,-126.50 146.90 80
8 02/23/2022 10:13:59 0.00,-127.72 0.91,-131.77 461.17 80
9 02/24/2022 09:52:36 0.00,-127.68 -0.11,-127.24 50.36 80
10 02/26/2022 21:55:49 0.00,-127.58 -0.10,-128.01 49.69 80
11 02/27/2022 21:39:46 0.00,-127.53 0.91,-123.48 461.61 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/14/2022
SNOs_Map_GOES-15_NOAA-20_20220214.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 02/14/2022 in txt file.

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