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: 2/7/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/07/2023 22:11:04 -0.06,-128.26 -0.68,-131.06 318.95 80
2 02/08/2023 21:49:39 -0.06,-128.25 0.36,-126.53 197.24 80
3 02/10/2023 10:11:25 0.06,-128.27 0.86,-131.78 400.88 80
4 02/11/2023 09:55:21 0.06,-128.26 -0.19,-127.26 115.30 80
5 02/12/2023 22:17:16 -0.06,-128.23 -1.04,-132.55 492.22 80
6 02/13/2023 21:55:51 -0.07,-128.22 -0.04,-128.01 23.31 80
7 02/16/2023 09:58:53 0.08,-128.20 0.20,-128.74 61.76 80
8 02/17/2023 09:42:47 0.08,-128.18 -0.79,-124.20 453.23 80
9 02/18/2023 22:04:42 -0.08,-128.13 -0.41,-129.49 155.63 80
10 02/19/2023 21:43:18 -0.08,-128.11 0.65,-124.97 358.99 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/7/2023
SNOs_Map_GOES-15_NOAA-20_20230207.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 02/07/2023 in txt file.

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