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: 12/7/2017
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 12/08/2017 13:49:20 76.29, -13.63 99.46 12/08/2017 13:49:31 76.32, -13.63 99.48 3.16 11
2 12/08/2017 14:40:13 -76.19, 154.00 80.62 12/08/2017 14:39:00 -76.24, 153.75 80.61 8.13 73
3 12/10/2017 19:22:58 -76.34, 82.85 80.32 12/10/2017 19:23:14 -76.33, 83.00 80.31 3.80 16
4 12/10/2017 20:13:55 75.94,-108.45 99.40 12/10/2017 20:12:46 76.02,-110.35 99.34 51.90 69
5 12/13/2017 00:56:45 76.33, 179.51 99.84 12/13/2017 00:56:56 76.30, 179.46 99.81 3.35 11
6 12/13/2017 01:47:38 -76.20, -12.74 80.26 12/13/2017 01:46:24 -76.27, -12.99 80.23 10.05 74
7 12/15/2017 06:30:23 -76.35, -83.92 80.03 12/15/2017 06:30:38 -76.34, -83.84 80.04 2.42 15
8 12/15/2017 07:21:19 75.95, 84.82 99.68 12/15/2017 07:20:10 76.02, 82.81 99.61 54.69 69
9 12/17/2017 12:04:09 76.34, 12.73 100.05 12/17/2017 12:04:19 76.32, 12.68 100.02 3.32 10
10 12/17/2017 12:55:01 -76.13,-179.20 80.11 12/17/2017 12:53:49 -76.19, 179.92 80.12 24.28 72
11 12/19/2017 17:37:47 -76.33, 109.44 79.92 12/19/2017 17:38:01 -76.33, 109.28 79.93 4.14 14

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/7/2017
SNOs_Map_NOAA-19_TERRA_20171208.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/07/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service