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: 12/16/2018
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 12/16/2018 18:14:18 -77.82, 105.65 78.21 12/16/2018 18:14:48 -77.82, 105.58 78.21 1.57 30
2 12/16/2018 19:05:24 77.80, -87.02 101.78 12/16/2018 19:04:15 77.78, -86.97 101.74 3.35 69
3 12/18/2018 23:47:55 77.86,-157.86 101.87 12/18/2018 23:48:31 77.85,-157.70 101.89 3.62 36
4 12/19/2018 00:38:48 -77.80, 9.74 78.17 12/19/2018 00:37:59 -77.81, 9.76 78.17 1.86 49
5 12/21/2018 05:21:19 -77.85, -61.09 78.12 12/21/2018 05:22:16 -77.84, -61.18 78.12 2.16 57
6 12/21/2018 06:12:24 77.80, 106.42 101.85 12/21/2018 06:11:43 77.79, 106.25 101.83 4.14 41
7 12/23/2018 10:54:55 77.86, 35.55 101.87 12/23/2018 10:55:59 77.86, 35.48 101.89 1.85 64
8 12/23/2018 11:45:49 -77.83,-157.00 78.16 12/23/2018 11:45:27 -77.83,-157.04 78.16 0.85 22
9 12/25/2018 16:28:32 -78.33, 129.50 77.91 12/25/2018 16:29:35 -78.24, 133.82 77.70 97.98 63
10 12/25/2018 17:19:25 77.84, -60.42 101.80 12/25/2018 17:19:10 77.84, -60.42 101.79 0.33 15
11 12/27/2018 22:52:50 -77.86, 36.23 78.29 12/27/2018 22:52:54 -77.87, 36.28 78.28 1.87 4

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/16/2018
SNOs_Map_NOAA-19_TERRA_20181216.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/16/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service