Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/27/2022
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 01/27/2022 05:35:18 69.26, 93.76 87.70 01/27/2022 05:36:17 69.26, 93.83 87.68 2.91 59
2 01/27/2022 06:25:59 -69.12, -98.73 92.46 01/27/2022 06:25:47 -69.14, -98.68 92.44 2.69 12
3 01/27/2022 07:16:33 68.47, 69.46 86.86 01/27/2022 07:15:23 68.53, 68.20 86.97 51.85 70
4 01/29/2022 21:52:08 69.21,-150.38 86.94 01/29/2022 21:52:43 69.23,-150.33 86.95 2.46 35
5 01/29/2022 22:42:49 -69.07, 17.13 93.22 01/29/2022 22:42:14 -69.06, 17.09 93.23 2.14 35
6 02/01/2022 13:18:25 -69.86, 157.17 93.12 02/01/2022 13:19:34 -69.74, 158.59 93.30 56.12 69
7 02/01/2022 14:08:58 69.16, -34.53 86.15 02/01/2022 14:09:09 69.19, -34.50 86.17 2.72 11
8 02/01/2022 14:59:39 -69.02, 132.99 94.02 02/01/2022 14:58:40 -69.02, 132.92 94.01 2.83 59
9 02/04/2022 05:35:05 -69.28, -86.21 94.51 02/04/2022 05:36:08 -69.26, -86.18 94.54 2.46 63
10 02/04/2022 06:25:48 69.12, 81.32 85.32 02/04/2022 06:25:35 69.14, 81.32 85.34 2.45 13
11 02/04/2022 07:16:23 -68.65,-110.73 95.19 02/04/2022 07:15:11 -68.71,-111.60 95.09 35.93 72
12 02/06/2022 21:51:54 -69.23, 29.64 95.37 02/06/2022 21:52:33 -69.21, 29.64 95.40 2.60 39
13 02/06/2022 22:42:37 69.08,-162.84 84.46 02/06/2022 22:42:00 69.09,-162.87 84.48 1.87 37
14 02/09/2022 13:18:11 69.77, -22.67 84.37 02/09/2022 13:19:21 69.70, -21.47 84.23 47.05 70
15 02/09/2022 14:08:44 -69.19, 145.48 96.26 02/09/2022 14:08:58 -69.21, 145.52 96.25 2.22 14
16 02/09/2022 14:59:28 69.09, -47.07 83.63 02/09/2022 14:58:25 69.09, -47.00 83.63 3.04 63

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/27/2022
SNOs_Map_NPP_TERRA_20220127.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 01/27/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA