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: 11/12/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/12/2019 21:52:02 -0.11,-128.50 0.30,-126.56 220.26 80
2 11/14/2019 10:11:11 0.08,-128.54 0.80,-131.85 376.28 80
3 11/15/2019 09:55:06 0.10,-128.54 -0.16,-127.30 140.07 80
4 11/16/2019 22:14:22 -0.07,-128.48 -1.03,-132.61 470.67 80
5 11/17/2019 21:58:18 -0.08,-128.48 -0.01,-128.08 45.30 80
6 11/20/2019 09:58:41 0.07,-128.50 0.14,-128.82 36.72 80
7 11/21/2019 09:42:37 0.08,-128.49 -0.88,-124.29 478.83 80
8 11/22/2019 22:01:53 -0.05,-128.43 -0.30,-129.59 132.84 80
9 11/23/2019 21:45:48 -0.07,-128.42 0.66,-125.05 382.70 80
10 11/25/2019 10:04:56 0.05,-128.44 0.49,-130.33 215.52 80
11 11/26/2019 09:48:52 0.06,-128.43 -0.53,-125.80 299.62 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/12/2019
SNOs_Map_GOES-15_NOAA-20_20191113.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 11/12/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service