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: 1/13/2019
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 01/14/2019 20:11:52 77.94,-103.33 99.63 01/14/2019 20:12:09 77.95,-103.19 99.65 3.42 17
2 01/14/2019 21:02:50 -77.90, 64.12 80.40 01/14/2019 21:01:37 -77.91, 64.27 80.41 3.62 73
3 01/17/2019 01:45:20 -77.93, -6.59 80.80 01/17/2019 01:45:54 -77.92, -6.74 80.81 3.54 34
4 01/17/2019 02:36:21 77.92, 160.75 99.19 01/17/2019 02:35:20 77.92, 160.88 99.18 3.14 61
5 01/19/2019 07:18:51 77.97, 89.89 98.77 01/19/2019 07:19:36 77.98, 90.07 98.80 4.25 45
6 01/19/2019 08:09:50 -77.93,-102.60 81.27 01/19/2019 08:09:05 -77.90,-102.64 81.31 3.29 45
7 01/21/2019 12:52:20 -77.96,-173.33 81.73 01/21/2019 12:53:21 -77.96,-173.43 81.72 2.30 61
8 01/21/2019 13:43:19 77.92, -5.83 98.24 01/21/2019 13:42:47 77.95, -5.83 98.27 3.89 32
9 01/23/2019 18:25:52 78.09, -77.37 97.85 01/23/2019 18:27:04 77.97, -76.82 97.78 18.30 72
10 01/23/2019 19:16:50 -77.96, 90.63 82.25 01/23/2019 19:16:32 -77.94, 90.68 82.27 2.35 18
11 01/26/2019 00:50:18 77.96,-172.67 97.21 01/26/2019 00:50:15 77.95,-172.71 97.19 1.83 3

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/13/2019
SNOs_Map_NOAA-19_TERRA_20190113.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/13/2019 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service