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: 3/10/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/10/2023 09:49:25 0.12,-127.78 -0.33,-125.76 230.25 80
2 03/11/2023 22:11:22 -0.13,-127.75 -0.86,-131.06 376.55 80
3 03/12/2023 21:49:58 -0.13,-127.72 0.13,-126.52 136.18 80
4 03/14/2023 10:11:46 0.13,-127.64 1.06,-131.79 472.98 80
5 03/15/2023 09:55:42 0.14,-127.60 0.07,-127.26 39.42 80
6 03/17/2023 21:58:55 -0.14,-127.53 -0.23,-128.03 56.54 80
7 03/18/2023 21:37:30 -0.15,-127.49 0.77,-123.50 455.52 80
8 03/20/2023 09:59:17 0.15,-127.40 0.46,-128.75 154.61 80
9 03/21/2023 09:43:13 0.15,-127.36 -0.56,-124.22 357.57 80
10 03/22/2023 22:02:29 -0.15,-127.33 -0.64,-129.52 250.32 80
11 03/23/2023 21:43:45 -0.15,-127.28 0.38,-124.99 261.63 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/10/2023
SNOs_Map_GOES-15_NOAA-20_20230310.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/10/2023 in txt file.

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