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: 3/4/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/04/2023 09:59:11 0.12,-127.94 0.28,-128.78 95.59 80
2 03/05/2023 09:43:07 0.12,-127.91 -0.69,-124.24 417.95 80
3 03/06/2023 22:05:05 -0.12,-127.88 -0.47,-129.55 189.95 80
4 03/07/2023 21:43:40 -0.12,-127.85 0.50,-125.02 323.22 80
5 03/09/2023 10:05:30 0.12,-127.80 0.65,-130.29 283.48 80
6 03/10/2023 09:49:25 0.12,-127.77 -0.32,-125.76 229.64 80
7 03/11/2023 22:11:23 -0.13,-127.74 -0.88,-131.06 378.71 80
8 03/12/2023 21:49:59 -0.13,-127.70 0.16,-126.54 133.76 80
9 03/14/2023 10:11:47 0.13,-127.63 1.04,-131.80 474.80 80
10 03/15/2023 09:55:43 0.14,-127.59 0.06,-127.26 37.30 80
11 03/17/2023 21:58:56 -0.14,-127.50 -0.25,-128.03 60.50 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/4/2023
SNOs_Map_GOES-15_NOAA-20_20230304.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/04/2023 in txt file.

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