Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and GCOM-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/10/2023

Index	Date (NPP)	Time (NPP)	Lat,Lon (NPP)	SZA (NPP )	Date (GCOM-C)	Time (GCOM-C)	Lat,Lon (GCOM-C)	SZA (GCOM-C )	Distance(km)	Time Diff (sec)
1	01/13/2023	16:04:28	69.14, -63.21	90.53	01/13/2023	16:05:37	69.10, -61.63	90.45	62.69	69
2	01/13/2023	16:55:03	-68.68, 104.74	89.96	01/13/2023	16:56:16	-68.61, 105.09	90.04	15.93	73
3	01/13/2023	17:45:46	68.50, -87.71	89.85	01/13/2023	17:46:45	68.50, -87.66	89.85	2.04	59
4	01/13/2023	18:36:29	-68.47, 79.65	90.19	01/13/2023	18:37:16	-68.45, 79.64	90.22	2.22	47
5	01/13/2023	19:27:15	68.45,-113.02	89.79	01/13/2023	19:27:43	68.44,-112.98	89.78	1.91	28
6	01/13/2023	20:17:58	-68.42, 54.34	90.26	01/13/2023	20:18:14	-68.39, 54.33	90.29	3.09	16
7	01/13/2023	21:08:44	68.40,-138.33	89.72	01/13/2023	21:08:41	68.38,-138.29	89.71	2.19	3
8	01/13/2023	21:59:27	-68.36, 29.03	90.32	01/13/2023	21:59:11	-68.38, 29.08	90.30	2.97	16
9	01/13/2023	22:50:13	68.35,-163.63	89.66	01/13/2023	22:49:39	68.32,-163.60	89.64	2.76	34
10	01/13/2023	23:40:56	-68.31, 3.73	90.39	01/13/2023	23:40:09	-68.32, 3.77	90.37	2.29	47
11	01/14/2023	00:31:41	68.24, 171.13	89.54	01/14/2023	00:30:37	68.26, 171.09	89.57	3.20	64
12	01/14/2023	01:22:23	-68.15, -21.44	90.56	01/14/2023	01:21:09	-68.16, -21.68	90.55	9.58	74
13	01/14/2023	02:12:57	67.49, 146.69	88.76	01/14/2023	02:11:48	67.50, 144.91	88.81	75.74	69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 1/10/2023

Download SNOs between NPP and GCOM-C since TLE EPOCH: 01/10/2023 in txt file.

Historial Predications of SNOs between NPP and GCOM-C