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: 4/5/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/06/2020 10:14:49 -0.23,-127.66 0.70,-131.92 484.54 80
2 04/07/2020 09:53:23 -0.24,-127.62 -0.27,-127.38 27.09 80
3 04/09/2020 21:56:35 0.23,-127.54 0.11,-128.16 70.15 80
4 04/10/2020 21:40:30 0.24,-127.50 1.08,-123.62 441.44 80
5 04/12/2020 10:02:17 -0.22,-127.41 0.12,-128.89 168.35 80
6 04/13/2020 09:40:53 -0.23,-127.36 -0.91,-124.36 342.41 80
7 04/14/2020 22:05:28 0.20,-127.31 -0.33,-129.65 267.66 80
8 04/15/2020 21:44:03 0.21,-127.26 0.70,-125.13 243.48 80
9 04/17/2020 10:08:30 -0.18,-127.18 0.56,-130.38 365.96 80
10 04/18/2020 09:47:05 -0.20,-127.13 -0.47,-125.86 144.59 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/5/2020
SNOs_Map_GOES-15_NOAA-20_20200406.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 04/05/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service