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: 5/11/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/12/2019 09:59:18 0.06,-128.32 0.20,-128.88 63.86 80
2 05/13/2019 09:43:13 0.06,-128.33 -0.84,-124.35 454.36 80
3 05/14/2019 22:02:30 -0.05,-128.36 -0.32,-129.66 147.92 80
4 05/15/2019 21:46:24 -0.06,-128.37 0.66,-125.12 370.33 80
5 05/17/2019 10:05:32 0.04,-128.39 0.51,-130.39 228.13 80
6 05/18/2019 09:49:27 0.05,-128.41 -0.53,-125.87 289.63 80
7 05/19/2019 22:08:43 -0.03,-128.42 -0.63,-131.18 313.88 80
8 05/20/2019 21:52:38 -0.04,-128.43 0.36,-126.64 203.82 80
9 05/22/2019 10:11:45 0.03,-128.45 0.81,-131.91 395.14 80
10 05/23/2019 09:55:41 0.03,-128.45 -0.23,-127.38 122.19 80
11 05/24/2019 22:14:56 -0.02,-128.45 -0.98,-132.68 482.32 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/11/2019
SNOs_Map_GOES-15_NOAA-20_20190512.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/11/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service