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: 10/18/2023

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	10/25/2023	14:28:31	-69.26, 140.55	98.71	10/25/2023	14:29:40	-69.20, 142.15	98.74	63.25	69
2	10/25/2023	15:19:05	68.60, -51.24	80.66	10/25/2023	15:20:18	68.60, -51.27	80.66	1.20	73
3	10/25/2023	16:09:49	-68.62, 116.05	99.31	10/25/2023	16:10:48	-68.60, 116.11	99.33	3.54	59
4	10/25/2023	17:00:34	68.55, -76.55	80.64	10/25/2023	17:01:16	68.54, -76.58	80.62	2.04	42
5	10/25/2023	17:51:17	-68.52, 90.81	99.39	10/25/2023	17:51:46	-68.54, 90.80	99.36	2.66	29
6	10/25/2023	18:42:03	68.50,-101.86	80.61	10/25/2023	18:42:14	68.48,-101.90	80.59	3.00	11
7	10/25/2023	19:32:46	-68.47, 65.50	99.41	10/25/2023	19:32:44	-68.48, 65.49	99.40	1.71	2
8	10/25/2023	20:23:31	68.45,-127.17	80.59	10/25/2023	20:23:10	68.47,-127.14	80.60	2.66	21
9	10/25/2023	21:14:14	-68.42, 40.19	99.44	10/25/2023	21:13:41	-68.42, 40.17	99.44	0.90	33
10	10/25/2023	22:05:00	68.40,-152.48	80.56	10/25/2023	22:04:08	68.41,-152.45	80.57	1.71	52
11	10/25/2023	22:55:43	-68.37, 14.88	99.46	10/25/2023	22:54:39	-68.37, 14.86	99.47	0.88	64
12	10/25/2023	23:46:24	68.08,-177.44	80.27	10/25/2023	23:45:11	68.08,-178.11	80.25	27.49	73
13	10/26/2023	00:36:59	-67.62, -9.56	100.17	10/26/2023	00:35:50	-67.60, -11.32	100.23	74.50	69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 10/18/2023

Download SNOs between NPP and GCOM-C since TLE EPOCH: 10/18/2023 in txt file.

Historial Predications of SNOs between NPP and GCOM-C