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: 2/27/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/27/2023 09:55:32 0.10,-128.06 -0.09,-127.26 90.73 80
2 03/01/2023 21:58:46 -0.11,-128.00 -0.12,-128.04 3.75 80
3 03/04/2023 09:59:10 0.12,-127.94 0.33,-128.77 95.69 80
4 03/05/2023 09:43:07 0.12,-127.91 -0.70,-124.24 417.84 80
5 03/06/2023 22:05:04 -0.12,-127.88 -0.52,-129.55 190.49 80
6 03/07/2023 21:43:41 -0.12,-127.85 0.51,-125.02 322.65 80
7 03/09/2023 10:05:29 0.12,-127.80 0.70,-130.28 283.65 80
8 03/10/2023 09:49:26 0.12,-127.77 -0.33,-125.76 229.47 80
9 03/11/2023 22:11:23 -0.13,-127.73 -0.87,-131.06 379.25 80
10 03/12/2023 21:49:58 -0.13,-127.70 0.11,-126.53 133.19 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/27/2023
SNOs_Map_GOES-15_NOAA-20_20230227.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 02/27/2023 in txt file.

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