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: 4/16/2018
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 04/17/2018 02:04:18 77.37, 162.11 67.25 04/17/2018 02:05:22 77.28, 165.82 67.41 90.84 64
2 04/17/2018 02:55:01 -76.86, -28.27 113.13 04/17/2018 02:54:59 -76.83, -28.24 113.15 3.11 2
3 04/19/2018 08:28:43 76.84, 68.48 66.10 04/19/2018 08:28:44 76.86, 68.41 66.11 3.05 1
4 04/19/2018 09:19:26 -76.29,-122.03 114.28 04/19/2018 09:18:22 -76.35,-125.69 114.50 96.44 64
5 04/21/2018 14:02:17 -76.89, 164.93 114.62 04/21/2018 14:02:31 -76.86, 164.98 114.64 3.48 14
6 04/21/2018 14:53:11 76.42, -25.86 65.06 04/21/2018 14:52:05 76.47, -28.75 64.88 75.55 66
7 04/23/2018 19:35:58 76.87, -98.32 64.64 04/23/2018 19:36:16 76.88, -98.41 64.64 2.37 18
8 04/23/2018 20:26:54 -76.84, 69.06 115.40 04/23/2018 20:25:44 -76.85, 69.14 115.40 2.19 70
9 04/26/2018 01:09:32 -76.89, -1.73 116.07 04/26/2018 01:10:03 -76.88, -1.85 116.08 3.46 31
10 04/26/2018 02:00:35 76.85, 165.70 63.90 04/26/2018 01:59:29 76.86, 165.73 63.89 1.54 66
11 04/28/2018 06:43:13 76.92, 94.79 63.26 04/28/2018 06:43:47 76.93, 94.89 63.28 2.51 34

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/16/2018
SNOs_Map_NOAA-19_TERRA_20180416.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/16/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service