Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/19/2018
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 12/21/2018 05:21:19 -77.85, -61.09 78.12 12/21/2018 05:22:16 -77.86, -61.08 78.09 1.36 57
2 12/21/2018 06:12:24 77.80, 106.43 101.85 12/21/2018 06:11:43 77.81, 106.34 101.85 2.66 41
3 12/23/2018 10:54:55 77.86, 35.55 101.87 12/23/2018 10:56:00 77.85, 35.42 101.87 3.18 65
4 12/23/2018 11:45:49 -77.83,-157.02 78.15 12/23/2018 11:45:28 -77.82,-157.08 78.18 1.97 21
5 12/25/2018 17:19:25 77.85, -60.43 101.80 12/25/2018 17:19:11 77.84, -60.39 101.79 1.00 14
6 12/27/2018 22:52:49 -77.86, 36.20 78.29 12/27/2018 22:52:55 -77.85, 36.21 78.30 1.61 6
7 12/30/2018 04:26:24 77.87, 132.85 101.58 12/30/2018 04:26:38 77.87, 132.86 101.58 0.38 14
8 12/30/2018 05:17:19 -77.85, -59.75 78.44 12/30/2018 05:16:06 -77.85, -59.61 78.45 3.19 73
9 01/01/2019 09:59:49 -77.87,-130.40 78.60 01/01/2019 10:00:23 -77.88,-130.53 78.59 3.29 34

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/19/2018
SNOs_Map_NOAA-19_TERRA_20181219.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/19/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service