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: 3/1/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/01/2023 21:58:46 -0.11,-128.01 -0.12,-128.04 3.50 80
2 03/04/2023 09:59:10 0.12,-127.94 0.32,-128.77 95.68 80
3 03/05/2023 09:43:07 0.12,-127.91 -0.70,-124.25 417.79 80
4 03/06/2023 22:05:04 -0.12,-127.88 -0.51,-129.55 190.47 80
5 03/07/2023 21:43:41 -0.12,-127.85 0.52,-125.02 322.64 80
6 03/09/2023 10:05:29 0.12,-127.80 0.70,-130.28 283.84 80
7 03/10/2023 09:49:26 0.12,-127.77 -0.33,-125.76 229.22 80
8 03/11/2023 22:11:23 -0.13,-127.73 -0.87,-131.06 379.47 80
9 03/12/2023 21:49:58 -0.13,-127.70 0.11,-126.52 132.94 80
10 03/14/2023 10:11:48 0.13,-127.63 1.05,-131.80 475.45 80
11 03/15/2023 09:55:43 0.14,-127.59 0.07,-127.26 36.60 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/1/2023
SNOs_Map_GOES-15_NOAA-20_20230302.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/01/2023 in txt file.

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