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: 11/17/2022
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 11/17/2022 10:27:57 70.19, 19.34 89.12 11/17/2022 10:29:01 70.21, 19.32 89.13 1.40 64
2 11/17/2022 11:18:39 -70.11,-173.22 90.96 11/17/2022 11:18:28 -70.09,-173.21 90.99 2.86 11
3 11/17/2022 12:09:10 69.30, -4.71 88.24 11/17/2022 12:08:02 69.36, -6.53 88.30 71.46 68
4 11/19/2022 23:21:58 70.60,-174.77 90.12 11/19/2022 23:23:08 70.47,-173.87 89.99 36.04 70
5 11/20/2022 00:12:33 -70.14, -6.73 90.34 11/20/2022 00:12:39 -70.13, -6.71 90.34 1.15 6
6 11/20/2022 01:03:16 69.97, 160.84 89.51 11/20/2022 01:02:03 69.96, 160.72 89.50 4.75 73
7 11/22/2022 13:06:27 -70.18, 159.75 89.74 11/22/2022 13:06:50 -70.17, 159.77 89.75 1.31 23
8 11/22/2022 13:57:11 70.06, -32.77 90.16 11/22/2022 13:56:13 70.05, -32.73 90.14 2.06 58
9 11/25/2022 02:00:21 -70.22, -33.78 89.18 11/25/2022 02:01:01 -70.19, -33.77 89.21 3.47 40
10 11/25/2022 02:51:04 70.05, 133.78 90.67 11/25/2022 02:50:24 70.07, 133.73 90.68 2.45 40
11 11/27/2022 14:54:15 -70.26, 132.68 88.65 11/27/2022 14:55:11 -70.24, 132.75 88.68 3.37 56
12 11/27/2022 15:44:58 70.10, -59.76 91.19 11/27/2022 15:44:34 70.12, -59.76 91.21 2.23 24
13 11/27/2022 16:35:23 -69.11, 109.01 89.80 11/27/2022 16:34:17 -69.12, 106.55 89.78 97.64 66
14 11/30/2022 03:48:08 -70.31, -60.86 88.17 11/30/2022 03:49:20 -70.28, -60.76 88.20 5.27 72
15 11/30/2022 04:38:51 70.16, 106.69 91.69 11/30/2022 04:38:43 70.16, 106.74 91.69 1.93 8
16 11/30/2022 05:29:27 -69.74, -85.37 88.73 11/30/2022 05:28:15 -69.77, -86.16 88.70 30.65 72

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 11/17/2022
SNOs_Map_NPP_TERRA_20221117.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 11/17/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA