Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/15/2023

Index	Date (FY3D)	Time (FY3D)	Lat,Lon (FY3D)	SZA (FY3D )	Date (LANDSAT-8)	Time (LANDSAT-8)	Lat,Lon (LANDSAT-8)	SZA (LANDSAT-8 )	Distance(km)	Time Diff (sec)
1	02/15/2023	15:17:54	-72.65, 130.80	94.80	02/15/2023	15:18:29	-72.65, 130.80	94.80	0.05	35
2	02/15/2023	16:08:39	72.58, -61.74	85.12	02/15/2023	16:07:56	72.57, -61.72	85.11	1.33	43
3	02/18/2023	06:45:09	72.64, 79.05	84.27	02/18/2023	06:45:28	72.64, 79.03	84.27	0.91	19
4	02/18/2023	07:35:53	-72.58,-113.52	95.81	02/18/2023	07:34:57	-72.57,-113.47	95.81	1.98	56
5	02/20/2023	21:21:45	73.01,-140.84	83.73	02/20/2023	21:22:56	72.89,-139.89	83.58	33.91	71
6	02/20/2023	22:12:23	-72.66, 27.24	96.66	02/20/2023	22:12:28	-72.66, 27.31	96.66	2.23	5
7	02/20/2023	23:03:08	72.58,-165.30	83.25	02/20/2023	23:01:55	72.57,-165.22	83.24	2.79	73
8	02/23/2023	12:48:51	-72.70, 168.07	97.57	02/23/2023	12:49:58	-72.71, 168.00	97.57	2.56	67
9	02/23/2023	13:39:36	72.62, -24.46	82.34	02/23/2023	13:39:25	72.61, -24.53	82.33	2.55	11
10	02/23/2023	14:30:11	-72.11, 143.88	98.20	02/23/2023	14:29:01	-72.17, 142.30	98.11	54.41	70
11	02/26/2023	04:16:06	72.72, 116.24	81.48	02/26/2023	04:16:54	72.72, 116.29	81.47	1.69	48
12	02/26/2023	05:06:49	-72.62, -76.23	98.65	02/26/2023	05:06:24	-72.60, -76.30	98.67	3.36	25
13	02/28/2023	19:43:18	-72.69, 64.55	99.56	02/28/2023	19:43:52	-72.72, 64.54	99.53	3.14	34
14	02/28/2023	20:34:03	72.61,-127.98	80.35	02/28/2023	20:33:19	72.62,-128.00	80.36	0.99	44

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/15/2023

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 02/15/2023 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8