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: 10/23/2018
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 10/24/2018 02:16:55 77.66, 163.97 90.17 10/24/2018 02:17:36 77.66, 164.06 90.19 2.18 41
2 10/24/2018 03:07:58 -77.59, -28.43 89.86 10/24/2018 03:07:04 -77.62, -28.45 89.85 3.67 54
3 10/26/2018 07:50:31 -77.68, -99.44 89.05 10/26/2018 07:51:19 -77.65, -99.39 89.05 2.95 48
4 10/26/2018 08:41:25 77.62, 68.14 90.94 10/26/2018 08:40:44 77.64, 68.19 90.95 2.61 41
5 10/28/2018 13:23:57 77.66, -2.62 91.71 10/28/2018 13:24:59 77.66, -2.77 91.72 3.56 62
6 10/28/2018 14:15:01 -77.65, 164.66 88.29 10/28/2018 14:14:27 -77.64, 164.75 88.31 2.56 34
7 10/30/2018 18:57:33 -77.70, 93.82 87.53 10/30/2018 18:58:41 -77.71, 93.99 87.49 3.95 68
8 10/30/2018 19:48:29 77.66, -98.67 92.46 10/30/2018 19:48:08 77.64, -98.65 92.44 1.78 21
9 11/02/2018 00:31:11 78.08,-171.59 93.40 11/02/2018 00:32:16 77.98,-168.24 93.58 78.21 65
10 11/02/2018 01:22:03 -77.64, -1.91 86.83 11/02/2018 01:21:51 -77.64, -2.07 86.84 3.97 12
11 11/04/2018 06:55:32 77.66, 94.69 93.89 11/04/2018 06:55:31 77.69, 94.69 93.91 2.75 1
12 11/06/2018 12:29:06 -77.69,-168.74 85.42 11/06/2018 12:29:14 -77.69,-168.73 85.42 0.68 8

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 10/23/2018
SNOs_Map_NOAA-19_TERRA_20181024.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 10/23/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service